companyweb not working

I am running Microsoft SBS 2003 and the http://companyweb website is not working at all. Additionally, there is no default.aspx or default.htm page (or any other page) in the inetpub/companyweb directory.

I followed the Microsoft Knowledgebase walkthough (http://support.microsoft.com/?id=829114) to reinstall the companyweb website and the entire companyweb folder disappeared and reappeared as expected, but the website still does not work

The wwwRoot or http://[server-name] website works fine. (Of course when I click on My Company’s Internal Web Site it can’t find the page).

How do I get this working? I have searched the forums (and several other forums) in vain.

Thanks,
Tommy